Valve Guide

DIMENSIONS
Guide Inside Diameter:
Standard Value 6.010-6.030 mm (0.2366-0.2374 inch)
Valve Stem To Guide Oil Clearance:
Standard Value:
Intake 0.025-0.060 mm (0.0010-0.0024 inch)
Exhaust 0.030-0.065 mm (0.0012-0.0026 inch)
Maximum:
Intake 0.080 mm (0.0031 inch)
Exhaust 0.100 mm (0.0039 inch)
Valve Guide Bore In Cylinder Head:
Standard Value 10.985-11.006 mm (0.4235-0.4333 inch)
Oversize 11.035-11.056 mm (0.4344-0.4353 inch)
Valve Guide Length:
Standard Valve:
Intake 38.500 mm (1.5160 inch)
Exhaust 50.500 mm (1.5940 inch)
Protrusion Height
Standard Value:
Intake 12.300-12.700 mm (0.4840-0.5000 inch)
Exhaust 11.400-11.800 mm (0.4490-0.4650 inch)